Space Warps Talk
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by mitch
#arc below centre - also a small blue point on opposite side in BDB
Posted August 1, 2013 2:57 PM
by Zanna640
Small #arc near center, 6 o'clock.
Posted August 7, 2013 2:17 PM
by graham_d
ditto #lens arc
Posted September 26, 2013 10:06 PM